Neke atu i te 20 tau te wheako o te Kamupene Newsway Valve (NSW) i roto i te hoahoa, te whakaputa me te kaweake o nga reera tira. Ka tino whakahaerehia e te kamupene nga hua i runga i te punaha whakahaere kounga ISO9001 hei whakarite kia 100%. 

Kei te whakamahi ta maatau kamupene i te hanga aunoatanga manipulator, 24 haora ia ra kaore he okiokinga, he pai te whakaputa, he tere te tuku. Kia kaua to kamupene e awangawanga mo te ra tuku.

Ka hangaia e te NSW nga maera rino maera tae atu ki marere kuwaha maitai, titoa marere ao maitai, marere taki tira, marere maitai poipoi, he rino hangai y riaka riaka me etahi atu. Takirua maitai e wātea ana i roto i te rahi 1/2″ ki te 4″ me ngā pēhanga CLASS 800, CLASS 150 ki CLASS 2500. 

Kamupene hanga o vaolo i roto i te kounga o te āhuatanga, te utu he hoki tino motuhake whakataetae mākete.